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First Interstate BancSystem, Inc. (FIBK) institutional ownership

Latest close $38.12 Jul 24, 2026
Market cap$3.7B 52-week range SectorFinancial Services
Funds holding · Q1 2026
272
reported FIBK position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
138 buyers · 134 sellers

First Interstate BancSystem, Inc. (FIBK) price and institutional activity

Dates

Q1 2026

$0 bought by 138 investors
Capital World InvestorsFirst Trust Advisors LP +136 more
$0 sold by 134 investors
Wellington Management Group LLPNorth Reef Capital Management LP +132 more
Bought Sold Totals per quarter; hover a bar for the names.

First Interstate BancSystem, Inc. (FIBK) institutional activity · 272

Investor Type Est. change Change Δ Own Date
Wellington Management Group LLP · Reduced
Change −1.9M Δ Own −33.0% Date Q1 2026
Wellington Management Group LLP Reduced· Q1 2026 −1.9M −33.0% Q1 2026
North Reef Capital Management LP · Reduced
Change −1.6M Date Q1 2026
North Reef Capital Management LP Reduced· Q1 2026 −1.6M Q1 2026
Capital World Investors · New
Change +1.1M Date Q1 2026
Capital World Investors New· Q1 2026 +1.1M Q1 2026
Norges · Exited
Change −1.1M Δ Own −100.0% Date Q1 2026
Norges Exited· Q1 2026 −1.1M −100.0% Q1 2026
FMR LLC · Reduced
Change −859K Δ Own −18.1% Date Q1 2026
FMR LLC Reduced· Q1 2026 −859K −18.1% Q1 2026
First Trust Advisors LP · Added
Change +817K Date Q1 2026
First Trust Advisors LP Added· Q1 2026 +817K Q1 2026
Millennium Management LLC · New
Change +781K Date Q1 2026
Millennium Management LLC New· Q1 2026 +781K Q1 2026
Jennison Associates LLC · Reduced
Change −770K Date Q1 2026
Jennison Associates LLC Reduced· Q1 2026 −770K Q1 2026
Brown Advisory Inc · Reduced
Change −711K Date Q1 2026
Brown Advisory Inc Reduced· Q1 2026 −711K Q1 2026
State Street · Added
Change +409K Date Q1 2026
State Street Added· Q1 2026 +409K Q1 2026
Capital International Investors · Reduced
Change −383K Date Q1 2026
Capital International Investors Reduced· Q1 2026 −383K Q1 2026
Hotchkis & Wiley Capital Management LLC · Exited
Change −318K Δ Own −100.0% Date Q1 2026
Hotchkis & Wiley Capital Management LLC Exited· Q1 2026 −318K −100.0% Q1 2026
Nomura Asset Management International Inc. · Reduced
Change −238K Date Q1 2026
Nomura Asset Management International Inc. Reduced· Q1 2026 −238K Q1 2026
Dimensional · Added
Change +231K Date Q1 2026
Dimensional Added· Q1 2026 +231K Q1 2026
Bridgewater Associates, LP Exited· Q1 2026 −199K −100.0% Q1 2026
Data through Q1 2026 · filed Jun 2, 2026
15 of 272

Famous investor activity in First Interstate BancSystem, Inc. (FIBK)

First Interstate BancSystem, Inc. (FIBK) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Ritter Matthew John · Director Grant (A) $70K
Price $38.97 Qty 2K Owned 2K Trade date Jul 22, 2026 Filed date Jul 24, 2026
Ritter Matthew John Director Grant (A) $38.97 2K $70K 2K Jul 22, 2026 Jul 24, 2026
Turner Brian Kevin · Director Grant (A) $70K
Price $38.97 Qty 2K Owned 2K Trade date Jul 22, 2026 Filed date Jul 24, 2026
Turner Brian Kevin Director Grant (A) $38.97 2K $70K 2K Jul 22, 2026 Jul 24, 2026
Scott Jonathan R. · 10% Owner Sell −$403K
Price $40.30 Qty −10K Owned 843K ΔOwn −1.2% Trade date Jul 16, 2026 Filed date Jul 16, 2026
Scott Jonathan R. 10% Owner Sell $40.30 −10K −$403K 843K −1.2% Jul 16, 2026 Jul 16, 2026
Scott Julie A. · 10% Owner 3 operations −$540K
Price $35.95–$35.98 Qty −15K Owned 488K Trade date Jun 18, 2026 Filed date Jun 18, 2026
Scott Julie A. 10% Owner 3 operations $35.95–$35.98 −15K −$540K 488K Jun 18, 2026 Jun 18, 2026
Scott Jonathan R. · 10% Owner Sell −$339K
Price $36.11 Qty −9K Owned 853K Trade date Jun 18, 2026 Filed date Jun 18, 2026
Scott Jonathan R. 10% Owner Sell $36.11 −9K −$339K 853K Jun 18, 2026 Jun 18, 2026
Scott Jonathan R. · 10% Owner Sell −$163K
Price $36.29 Qty −4K Owned 862K Trade date Jun 17, 2026 Filed date Jun 18, 2026
Scott Jonathan R. 10% Owner Sell $36.29 −4K −$163K 862K Jun 17, 2026 Jun 18, 2026
Scott Jonathan R. · 10% Owner Sell −$459K
Price $35.58 Qty −13K Owned 867K Trade date Jun 4, 2026 Filed date Jun 4, 2026
Scott Jonathan R. 10% Owner Sell $35.58 −13K −$459K 867K Jun 4, 2026 Jun 4, 2026
Scudder Michael L. · Director Grant (A) 2K
Owned 4K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Scudder Michael L. Director Grant (A) 2K 4K Jun 1, 2026 Jun 3, 2026
Shepler Christopher L. · Officer Grant (A) 3K
Owned 13K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Shepler Christopher L. Officer Grant (A) 3K 13K Jun 1, 2026 Jun 3, 2026
Meyer Lori · Officer Grant (A) 2K
Owned 17K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Meyer Lori Officer Grant (A) 2K 17K Jun 1, 2026 Jun 3, 2026
Cho Alice S. · Director Grant (A) 2K
Owned 16K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Cho Alice S. Director Grant (A) 2K 16K Jun 1, 2026 Jun 3, 2026
Johnson Dennis L. · Director Grant (A) 2K
Owned 19K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Johnson Dennis L. Director Grant (A) 2K 19K Jun 1, 2026 Jun 3, 2026
Boschee Ryan J. · Officer Grant (A) 2K
Owned 17K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Boschee Ryan J. Officer Grant (A) 2K 17K Jun 1, 2026 Jun 3, 2026
Della Camera David · CFO Grant (A) 3K
Owned 30K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Della Camera David CFO Grant (A) 3K 30K Jun 1, 2026 Jun 3, 2026
Kanning Jolyn M. · Officer Grant (A) 2K
Owned 14K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Kanning Jolyn M. Officer Grant (A) 2K 14K Jun 1, 2026 Jun 3, 2026
15 of 72
15 of 72 Sign in to continue to older insider transactions.

First Interstate BancSystem, Inc. (FIBK) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Vanguard Group Inc 9.2M
% of shares outstanding 8.7% Filing date Feb 13, 2024
Vanguard Group Inc 9.2M 8.7% Feb 13, 2024
BlackRock Inc. 8.3M
% of shares outstanding 7.9% Filing date Jan 26, 2024
BlackRock Inc. 8.3M 7.9% Jan 26, 2024
Vanguard Portfolio Management 5.5M
% of shares outstanding 5.5% Filing date Apr 29, 2026
Vanguard Portfolio Management 5.5M 5.5% Apr 29, 2026
Franklin Mutual Advisers LLC 5.4M
% of shares outstanding 5.1% Filing date Jan 30, 2024
Franklin Mutual Advisers LLC 5.4M 5.1% Jan 30, 2024
FMR LLC 5.0M
% of shares outstanding 4.8% Filing date Nov 12, 2024
FMR LLC 5.0M 4.8% Nov 12, 2024
Wellington Management Group LLP 3.9M
% of shares outstanding 4.0% Filing date May 15, 2026
Wellington Management Group LLP 3.9M 4.0% May 15, 2026
Macquarie Group Ltd 2.4M
% of shares outstanding 3.9% Filing date Feb 14, 2022
Macquarie Group Ltd 2.4M 3.9% Feb 14, 2022
Massachusetts Financial Services Co 2.5M
% of shares outstanding 2.4% Filing date Feb 8, 2023
Massachusetts Financial Services Co 2.5M 2.4% Feb 8, 2023
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First Interstate BancSystem, Inc. (FIBK) ownership FAQ

Who owns FIBK?

272 reporting institutions disclosed FIBK position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.